基于CVaR准则的闭环供应链决策模型与协调策略

doi:10.3969/j.issn.0258-2724.2013.04.019

徐兵,
贾艳丽

基金项目:

国家自然科学基金资助项目(NSFC70961006)

中国博士后科学基金资助项目(20100481186)

中国博士后科学基金特别资助项目(2012T50593)

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出版历程
- 收稿日期:2011-09-24
- 刊出日期:2013-08-25

Decision Models and Coordinative Strategy of Closed-Loop Supply Chain Based on CVaR Criterion

XU Bing,
JIA Yanli

摘要

摘要:为了刻画零售商风险厌恶程度对供应链订货决策和收益的影响,分析次品返修再销售与回收再制造的效果,运用博弈论和条件风险值(CVaR)准则,对随机需求下由风险中性生产商和风险厌恶零售商组成的闭环供应链,构建了分散式决策模型和集中式决策模型;基于合同理论,提出了协调闭环供应链的利润共享合同.研究结果表明:分散式决策订货量小于集中式决策订货量;零售商为风险厌恶型的两类决策模型是其为风险中性时对应模型的拓展,而经典报童模型是本文分散式决策模型的特例;利润共享合同可实现闭环供应链的协调和生产商与零售商双赢.零售商越厌恶风险,其订货量越低;产品合格率越低,订货量越多;这2种情况下生产商、零售商和供应链的收益都将下降.
- 报童模型/
- 条件风险值准则/
- 次品返修与再制造/
- 利润共享合同
Abstract:The paper proposes the decentralized decision and centralized decision models of a closed-loop supply chain (CLSC) with stochastic demand, consisting of one risk-neutral manufacturer and one risk-averse retailer, with the use of the game theory and the conditional value-at-risk(CVaR) criterion. The purpose is to characterize the impact of the risk-averse degree of retailer on the order-quantity decision and the profit of supply chain, and analyze the effect of inferior-products' repairing and remanufacturing. Based on the contract theory, a profit sharing contract was put forward to coordinate the CLSC. The study reveals that the decentralized order-quantity is lower than the centralized order-quantity; the two decision models of the CLSC with the risk-averse retailer generalize the corresponding models of the CLSC with the risk-neutral retailer, and the classic newsvendor model is a special case of the decentralized models; the profit-sharing contract can coordinate the CLSC and generate a win-win situation between the manufacturer and the retailer. Sensitivity analysis shows that the retailer being more risk-averse makes fewer order quantities; but the lower rate of regular products leads to higher order quantities; under both circumstances the profits of the manufacturer, the retailer and the whole supply chain will reduce.
- newsvendor model/
- conditional value-at-risk(CVaR) criterion/
- inferior-product repairing and remanufacturing/
- profit sharing contract

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参考文献 (15)

QIN Yan, WANG Ruoxuan, VAKHARIA A J, et al. The newsvendor problem: review and directions for future research[J]. European Journal of Operational Research, 2011, 213(2): 361-374.

JORION P. Value at risk[M]. New York: McGraw-Hill, 1997: 108-214.

ROCKAFELLAR R T, URYASEV S. Optimization of conditional value-at-risk[J]. Journal of Risk, 2000, 2(3): 21-42.

GOTON J, TAKANO Y. Newsvendor solutions via conditional value-at-risk minimization[J]. European Journal of Operational Research, 2007, 179(1): 80-96.

许明辉,于刚,张汉勤. 带有缺货惩罚的报童问题模型中的CVaR研究[J]. 系统工程理论与实践,2006,26(10): 1-8. XU Minghui, YU Gang, ZHANG Hanqin. CVaR in a newsvendor model with lost sale penalty cost[J]. Systems Engineering: Theory and Practice, 2006, 26(10): 1-8.

XU Minghui, LI Jianbin. Comparative analysis of optimal strategies with two purchase modes under different risk-averse criterions[J]. Wuhan University Journal of Natural Sciences, 2009, 14(4): 287-292.

罗春林,柳键,李杰. 风险厌恶因子不确定的二阶供应链定价与订货策略[J]. 控制与决策,2011,26(1): 141-148. LUO Chunlin, LIU Jian, LI Jie. Pricing and ordering strategies in two-echelon supply chain with uncertain risk aversion factor[J]. Control and Decision, 2011, 26(1): 141-148.

阳成虎. 基于预算约束的多产品报童风险模型研究[J]. 北京理工大学学报:社会科学版,2011,13(3): 46-50. YANG Chenhu. Study on multi-product risk-averse newsvendor model with budget constraint[J]. Journal of Beijing Institute of Technology: Social Sciences Edition, 2011, 13(3): 46-50.

于明进,王炬香,桑圣举. 风险偏好下供应链收益共享契约机制研究[J]. 科学技术与工程,2008,8(22): 6052-6058. YU Mingjin, WANG Juxinag, SANG Shengju. Study on revenue sharing contract mechanism in supply[J]. Science Technology and Engineering, 2008, 8(22): 6052-6058.

邱若臻,黄小原. 基于条件风险值准则的供应链回购契约协调策略[J]. 运筹与管理,2011,20(4): 10-16,31. QIU Ruozhen, HUANG Xiaoyuan. The supply chain buyback contract coordination strategy based on conditional value-at-risk criterion[J]. Operational Research and Management Science, 2011, 20(4): 10-16, 31.

THIERRY M C, SALOMON M, NUMEN V J, et al. Strategic issuses in product recovery management[J]. California Management Review, 1995, 37(2): 114-135.

达庆利,黄祖庆,张钦. 逆向物流系统结构研究的现状及展望[J]. 中国管理科学,2004,12(1): 131-138. DA Qingli, HUANG Zuqing, ZHANG Qin. Current and future on structure of the reverse logistics system: a review[J]. Chinese Journal of Management Science, 2004, 12(1): 131-138.

SAVASKAN R C, BHATTACHARYA S, WASSENHOVE V L N. A closed-loop supply chain models with product remanufacturing[J]. Management Science, 2004, 50(2): 239-252.

陈彦如,唐小平,肖钦心. 多市场闭环供应链的收入费用共享契约[J]. 江南娱乐网页版入口官网下载安装学报,2011,46(2): 347-353. CHEN Yanru, TANG Xiaoping, XIAO Qinxin. Revenue and expense sharing contract for closed loop supply chain coordination in multiple retail markets[J]. Journal of Southwest Jiaotong University, 2011, 46(2): 347-353.

李新军,达庆利. 随机需求条件下产品退货政策协调与优化[J]. 中国管理科学,2007,15(3): 56-60. LI Xinjun, DA Qingli. Coordination and optimization for returns policy under stochastic demands[J]. Chinese Journal of Management Science, 2007, 15(3): 56-60.

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文章访问数:974
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